select objectid
,name
,address
from library_t l
where not exists (select *
from d107 d
where l.objectid = d.objectid
)
select objectid
,name
,address
from library_t l
where l.objectid not in (select objectid
from d107
)
両方のobjectid列にインデックスがある場合、どちらがOracleに適していますか?